What is a solar PV health check?

A solar PV health check can help determine if your system is still optimized for your current situation. The technician may recommend adjustments to the panel placement, inverter settings, or other components to improve performance. Depending on your location, there may be specific regulations or codes that your solar system needs to comply with.

Are 'free solar panel health checks' a scam?

We’re regularly contacted by customers, who have received an unsolicited call or letter from another company, offering them a ‘free solar panel health check’ or warning about their solar PV system being at risk of failing. This is a common scam.

What is a PV inverter?

PV inverter is considered as the brain of the PV system. Studies have demonstrated that it is the most vulnerable component . Inverter failures are classified into different categories: Manufacturing and design problems: PV inverter performance depends on operating conditions and the system lightening.

Do solar panels need a new inverter?

Use these tips from owners for how to make the most of your solar panels. Cold callers had told 15% of solar panel owners in our survey that their inverter needed changing. Inverters don't tend to last as long as solar panels. So you'd expect to replace it during the 20+ year lifespan of your panels.

Why is a solar energy system health check important?

Regular solar energy system health checks are crucial to ensure that your residential solar system is operating at its best and to maximize its lifespan. Solar panels are a significant investment, and it's important to keep them well-maintained to get the most out of your system.

How do I know if my solar panel is bad?

If you're concerned, contact your installer in the first instance or a recommended solar panel firm. If there is a problem with your system this will often be indicated by a fault code on the inverter. More than half of solar panel owners have had cold calls about their solar pv panels.